Review on 💡 MICTUNING DC 6.5-100V 0-100A LCD Digital Display Ammeter Voltmeter Multimeter Volt Watt Power Energy Meter Blue + 100A 75mV Shunt by John Espindola

I have a solar system in my RV, but the inverter only gives me a bar graph light meter that shows the total percentage of energy being drawn from the battery. So I installed this on my battery and was surprised. It showed me exactly how much current was being drawn from the batteries. As I turned various devices on and off on the bus, I knew exactly how much energy they were using. And I was surprised by several discoveries! It's well worth the cost and installation time.